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F83 Series Firesafe 3-piece Manual Ball Valve
Brand: A-T Controls, IncTriac® F83 and F8R Series 3-Piece Firesafe Ball Valves are the finest quality 3-piece valves on the market.
The high quality investment castings feature a fully machined bore.
The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique primary pyramidal stem seal.
This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves.
Features- Sizes 1/4” to 2”
- Full Port Design
- 1,500/2,000 psi WOG - by Size
- 316SST or WCB
- Threaded, Socket Weld, or Butt Weld Ends
- Superior Live Loaded Packing System
- ISO 5211 Actuator Mounting Pad
- Blowout Proof Stem with Dual Anti-static Devices
- RTFE Seats Standard
- Pyramidal Stem Seal Design
- Lockable Manual Handle
1 - 12 of 192 Part Numbers
F83-BW-0025-SGX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/4”
- Seat Material - 50/50 STFE
- Special Designations - Gear Operator
F83-BW-0025-SXX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/4”
- Seat Material - 50/50 STFE
- Special Designations - No Specials
F83-BW-0025-XGX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/4”
- Seat Material - RTFE (Rein Forced TFE)
- Special Designations - Gear Operator
F83-BW-0025-XXX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/4”
- Seat Material - RTFE (Rein Forced TFE)
- Special Designations - No Specials
F83-BW-0038-SGX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 3/8”
- Seat Material - 50/50 STFE
- Special Designations - Gear Operator
F83-BW-0038-SXX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 3/8”
- Seat Material - 50/50 STFE
- Special Designations - No Specials
F83-BW-0038-XGX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 3/8”
- Seat Material - RTFE (Rein Forced TFE)
- Special Designations - Gear Operator
F83-BW-0038-XXX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 3/8”
- Seat Material - RTFE (Rein Forced TFE)
- Special Designations - No Specials
F83-BW-0050-SGX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/2”
- Seat Material - 50/50 STFE
- Special Designations - Gear Operator
F83-BW-0050-SXX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/2”
- Seat Material - 50/50 STFE
- Special Designations - No Specials
F83-BW-0050-XGX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/2”
- Seat Material - RTFE (Rein Forced TFE)
- Special Designations - Gear Operator
F83-BW-0050-XXX
- Valve Series - 3-Piece 2,000/1,500 WOG, Full Port
- Body Material - Stainless Steel, ASTM A351 Grade CF8M
- End Connection - Butt Weld Ends
- Valve Size - 1/2”
- Seat Material - RTFE (Rein Forced TFE)
- Special Designations - No Specials
1 - 12 of 192 Part Numbers
Specifications
Brand
Approvals & Certifications
- ISO 9001: 2008
Approvals & Certifications
- Fire Testing: API 607-6th Edition
- Material Certificate: EN 10204-3.1 MTR
- Pressure Testing: API 598
Ball Material
- Carbon Steel - ASTM A276-316 Stainless Steel) for 1/4 to 3/8” - (6.35 to 9.52 mm) & - ASTM A351 Grade CF8M) for 1/2 to 2” - (12.7 to 50.8 mm) Valve Size
- Stainless Steel - ASTM A276-316 Stainless Steel) for 1/4 to 3/8” - (6.35 to 9.52 mm) & - ASTM A351 Grade CF8M) for 1/2” to 2” - (12.7 to 50.8 mm) Valve Size
Cap Material
- Carbon Steel, ASTM A216 Grade WCB - TH & SW/BW End Cap
- Stainless Steel, ASTM A351 Grade CF8M/CF3M - TH & SW/BW End Cap
Enclosure, Body Material
- Carbon Steel, ASTM A216 Grade WCB
- Stainless Steel, ASTM A351 Grade CF8M
Flow Capacity
- 7 to 430 Cv - for Valve Size 1/4 to 2” (6.35 to 50.8 mm)
Gasket Material
- Grafoil - Joint Gasket
Handle Assembly Material
- 304 Stainless Steel - Handle, Gland Bushing, Lock Saddle & Handle Lock Material
- Carbon Steel (AISI 304) - Handle, Gland Bushing, Lock Saddle & Handle Lock Material
Materials of Construction
- 301 Stainless Steel - Belleville Washer
- 316 Stainless Steel - Anti Static Device
- Carbon Steel - Belleville Washer (AISI 301) & Anti Static Device (AISI 316)
Mounting
- ISO 5211 Actuator Mounting Pad
NACE & NIST
- NACE MR-0175
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1/4” NPT Female
- 1-1/2” NPT Female
- 1-1/4” NPT Female
- 2” NPT Female
- 3/4” NPT Female
- 3/8” NPT Female
Nut & Bolt Material
- Carbon Steel - Stem Nut (AISI 304), Stop Bolt (AISI 304), Body Bolt (ASTM A193 Grade B8) & Bolt Nut (ASTM A194 Grade 8) Material
- Stainless Steel - Stem Nut (AISI 304), Stop Bolt (AISI 304), Body Bolt (ASTM A193 Grade B8) & Bolt Nut (ASTM A194 Grade 8) Material
Packing Material
- Grafoil - Stem Packing Material
Port
- Full
Pressure Range
- psi: 0 to 2,000 (kPa: 0 to 13,790, bar: 0 to 137.9)
Seat / Seal Material
- 50/50 STFE - Seat Material for Higher Temperatures & More Difficult Applications
- RTFE (Reinforced Teflon) - Seat, Stem Seal & Gland Washer Material
Sleeve Material
- Vinyl - Handle Sleeve Material
Stem Material
- 316 Stainless Steel - ASTM A276
- Carbon Steel, ASTM A276-316 Stainless Steel
Valve Size
- 1/4 to 2” (6.35 to 50.8 mm)
Valve Type
- Manual
Welded Connection
- 1” Butt Weld End
- 1” Socket Weld End
- 1/2” Butt Weld End
- 1/2” Socket Weld End
- 1/4” Butt Weld End
- 1/4” Socket Weld End
- 1-1/2” Butt Weld End
- 1-1/2” Socket Weld End
- 1-1/4” Butt Weld End
- 1-1/4” Socket Weld End
- 2” Butt Weld End
- 2” Socket Weld End
- 3/4” Butt Weld End
- 3/4” Socket Weld End
- 3/8” Butt Weld End
- 3/8” Socket Weld End
Documentation
Certifications and Approvals
Datasheet
- F83 Series Manual and Automated Ball Valve Packages - 2R Datasheet pdf 1.7 MB
- F83 Series Manual and Automated Ball Valve Packages - 3R Datasheet pdf 1.4 MB
- F8R Series Firesafe 3-piece High Performance Regular Port Ball Valve - 2R Datasheet pdf 1.5 MB
- F8R Series Firesafe 3-piece High Performance Regular Port Ball Valve - 3R Datasheet pdf 1.4 MB